| Location: | New York |
|---|---|
| Posted: | Jun 25, 2026 |
| Due: | Jul 2, 2026 |
| Agency: | DEPT OF DEFENSE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | W911SD26QA096 |
| Publication URL: | To access bid details, please log in. |
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This is a request for sources that the government can purchase PlaneWave™ Instruments CDK20 20” Optical Tube Assembly (OTA) and associated equipment. This is not a request for quotes.
1. The Space Science Program requires an optical telescope meeting the following minimum specifications:
a. Aperture: 20” (500mm) minimum clear aperture.
b. Optical Design: Dall-Kirkham (or Corrected Dall-Kirkham).
c. Mount Compatibility: Compatible with Paramount MEII Robotic Telescope Mount.
d. Imaging Device Compatibility: Compatible with ZWO ASI461MM Pro camera and Shelyak LHIRES III Spectrograph.
e. Minimum Back Focus: 8” (203mm).
f. Adapter Compatibility: Compatible with OpTec Gemini Focuser/Rotator and OpTec Perseus 4-Port Selector.

With GovernmentContracts, you can:
...nanoscopy across the visible spectrum, with possibility to acquire super-resolution imaging at ~30...
Federal Agency
Bid Due: 7/20/2026